在九寨沟旅游时，如果您需要用英语询问路线，以下是一些实用的表达方式：

  1. 询问去某个具体地点的路线：

    • "Excuse me, could you please tell me how to get to (具体地点，如Pearl Shoal) from here?"
    • "I need to go to (目的地点)，can you show me the way?"

  2. 询问最近的交通工具：

    • "Where can I find the nearest bus to (目的地点) from here?"
    • "Is there a shuttle bus available to (目的地点)?"

  3. 询问步行距离：

    • "How far is it to (目的地点) on foot?"
    • "Is it a short walk to (目的地点) from here?"

  4. 询问是否有地图或指示牌：

    • "Do you have a map or any signs indicating the way to (目的地点)?"
    • "Can you point me to the direction signs for (目的地点)?"

  5. 询问是否有导游或咨询服务：

    • "Is there a tourist information center where I can get directions?"
    • "Can someone here help me with directions to (目的地点)?"

  6. 询问是否需要购买门票：

    • "Do I need to buy a ticket to visit (目的地点)?"
    • "How much is the entrance fee for (目的地点)?"

  7. 感谢帮助：

    • "Thank you very much for your help."
    • "I really appreciate your assistance."

使用这些表达方式，您可以在九寨沟旅游时有效地询问路线，并获得必要的帮助。